Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750839AbVIVUeJ (ORCPT ); Thu, 22 Sep 2005 16:34:09 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751153AbVIVUeI (ORCPT ); Thu, 22 Sep 2005 16:34:08 -0400 Received: from smtp.etmail.cz ([160.218.43.220]:28631 "EHLO smtp.etmail.cz") by vger.kernel.org with ESMTP id S1750839AbVIVUeH (ORCPT ); Thu, 22 Sep 2005 16:34:07 -0400 From: Michal Semler Reply-To: cijoml@volny.cz To: linux-dvb@linuxtv.org Subject: oops when playing using pluto2 driver Date: Thu, 22 Sep 2005 22:32:55 +0200 User-Agent: KMail/1.7.2 Cc: linux-kernel@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-2" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200509222232.57878.cijoml@volny.cz> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4754 Lines: 116 Sending oops occured playing using pluto2 driver tda1004x: found firmware revision ff -- invalid tda1004x: waiting for firmware upload... tda1004x: found firmware revision 20 -- ok tda1004x: found firmware revision 20 -- ok pluto2 0000:03:00.0: overflow irq (6) pluto2 0000:03:00.0: card hung up :( pluto2 0000:03:00.0: card hung up :( pluto2 0000:03:00.0: card hung up :( pluto2 0000:03:00.0: card hung up :( pluto2 0000:03:00.0: card hung up :( pluto2 0000:03:00.0: card hung up :( pluto2 0000:03:00.0: card hung up :( pluto2 0000:03:00.0: card hung up :( pluto2 0000:03:00.0: card hung up :( pluto2 0000:03:00.0: card hung up :( pluto2 0000:03:00.0: card hung up :( pluto2 0000:03:00.0: card hung up :( pluto2 0000:03:00.0: card hung up :( pluto2 0000:03:00.0: card hung up :( pluto2 0000:03:00.0: card hung up :( pluto2 0000:03:00.0: card hung up :( pluto2 0000:03:00.0: card hung up :( pluto2 0000:03:00.0: card hung up :( pluto2 0000:03:00.0: card hung up :( pluto2 0000:03:00.0: card hung up :( pluto2 0000:03:00.0: card hung up :( ACPI: PCI interrupt for device 0000:03:00.0 disabled Unable to handle kernel NULL pointer dereference at virtual address 0000016c printing eip: f8856ed0 *pde = 00000000 Oops: 0000 [#1] PREEMPT Modules linked in: rfcomm hidp l2cap pcspkr cdc_acm sd_mod snd_intel8x0m 8250_pci 8250 serial_core snd_intel8x0 snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd snd_page_alloc i2c_i801 ehci_hcd hci_usb eth1394 usb_storage bluetoothuhci_hcd ipw2200 ieee80211 ieee80211_crypt 8139too mii ohci1394 sr_mod sbp2 scsi_mod ieee1394 ide_cd cdrom genrtc pluto2 dvb_core tda1004x CPU: 0 EIP: 0060:[] Not tainted VLI EFLAGS: 00010246 (2.6.13) EIP is at dvb_frontend_poll+0x40/0xb0 [dvb_core] eax: 00000000 ebx: 00000000 ecx: 00000174 edx: 00000001 esi: 00000000 edi: f21ff700 ebp: 00000001 esp: f569df10 ds: 007b es: 007b ss: 0068 Process kaffeine (pid: 5034, threadinfo=f569c000 task=efd5f060) Stack: f569df1c 00393b58 f569df98 00000145 f74bb188 f21ff700 c017a871 f21ff700 00000000 f74bb180 00000000 f569df5c f569df60 c017a8ec 00000001 f74bb188 f569df5c f569df60 f569c000 00000000 00000000 00000000 f74bb180 bf88fe08 Call Trace: [] do_pollfd+0x91/0xa0 [] do_poll+0x6c/0xe0 [] sys_poll+0x1d0/0x230 [] __pollwait+0x0/0xd0 [] syscall_call+0x7/0xb Code: 24 0c 8b 47 78 8b 40 28 8b 58 0c a1 d0 23 86 f8 85 c0 75 47 85 f6 89 d9 0f 95 c0 81 c1 74 01 00 00 0f 95 c2 0f b6 d285 d0 75 60 <8b> 93 6c 01 00 00 b8 43 00 00 00 8b 74 24 10 39 93 68 01 00 00 <1>Unable to handle kernel paging request at virtual address f882c050 printing eip: f8850467 *pde = 017ec067 *pte = 00000000 Oops: 0000 [#2] PREEMPT Modules linked in: rfcomm hidp l2cap pcspkr cdc_acm sd_mod snd_intel8x0m 8250_pci 8250 serial_core snd_intel8x0 snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd snd_page_alloc i2c_i801 ehci_hcd hci_usb eth1394 usb_storage bluetoothuhci_hcd ipw2200 ieee80211 ieee80211_crypt 8139too mii ohci1394 sr_mod sbp2 scsi_mod ieee1394 ide_cd cdrom genrtc pluto2 dvb_core tda1004x CPU: 0 EIP: 0060:[] Not tainted VLI EFLAGS: 00010286 (2.6.13) EIP is at dvb_demux_release+0x7/0x20 [dvb_core] eax: f882c000 ebx: 00000008 ecx: 00000000 edx: f8850460 esi: ef05c780 edi: c17e0e80 ebp: f61eb314 esp: ee0ede28 ds: 007b es: 007b ss: 0068 Process kaffeine (pid: 5064, threadinfo=ee0ec000 task=ee09e580) Stack: c0165a6e f61eb314 ef05c780 00000000 00000000 f639840c ef05c780 f6ac5040 00000000 00000001 c0163db6 ef05c780 f6ac5040 0000168f 0000000a f6ac5040 c011fa72 ef05c780 f6ac5040 ee0ec000 ee09e580 f6ac5040 00000009 c01207a5 Call Trace: [] __fput+0x15e/0x1a0 [] filp_close+0x46/0x90 [] put_files_struct+0x62/0xd0 [] do_exit+0x105/0x420 [] do_group_exit+0x34/0xa0 [] get_signal_to_deliver+0x20b/0x330 [] do_signal+0x6c/0x150 [] __pollwait+0x0/0xd0 [] sys_select+0x210/0x450 [] vfs_read+0x1a8/0x1b0 [] do_notify_resume+0x37/0x3c [] work_notifysig+0x13/0x15 Code: 74 24 10 8b 7c 24 14 8b 6c 24 18 83 c4 1c c3 90 8d 74 26 00 89 74 24 08 89 4c 24 04 89 2c 24 ff 16 eb ae 90 8b 44 2408 8b 40 78 <8b> 50 50 89 44 24 08 89 54 24 04 e9 69 f8 ff ff 89 f6 8d bc 27 <1>Fixing recursive fault but reboot is needed! vanilla kernel 2.6.13, debian sarge Michal -- S pozdravem Michal Semler - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/